Amelia vs Kailyn

Baby Name Comparison — 2026

Amelia

Girl #3 Most Popular 4 Syllables

Meaning

"work, industriousness"

Origin: Germanic

Cultural Roots

English German Spanish

Quick Stats

Popularity Rank
#3
Total SSA Count
12,740
Syllables
4
Formality
Formal
Nicknames
Amy, Millie, Mel

Playground Safety Score

✓ All Clear
Full profile for Amelia →

Popularity Comparison

Amelia Rank #3
Kailyn Rank #1,582

Amelia is more popular, ranked #3 vs #1582 for Kailyn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Amelia ___

  • Amelia Rose
  • Amelia Grace
  • Amelia Jane
  • Amelia Kate
  • Amelia Anne
  • Amelia Louise

Kailyn ___

  • Kailyn Grace
  • Kailyn Ann
  • Kailyn Marie
  • Kailyn Rose
  • Kailyn Renee
  • Kailyn Leigh

Sibling Name Ideas

Names that pair well as siblings.

If you choose Amelia

Oliver Henry Theodore Charlotte Sophia

If you choose Kailyn

Maeve Brianna Liam Declan Sienna

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Amelia or Kailyn more popular?

Amelia is more popular, ranked #3 compared to Kailyn at #1582 in the United States.

What do Amelia and Kailyn mean?

Amelia means "work, industriousness" (Germanic origin). Kailyn means "girl" (Irish Gaelic origin).

Are Amelia and Kailyn boy or girl names?

Amelia is primarily a girl name. Kailyn is primarily a girl name.

More Comparisons

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← Full profile: Amelia ← Full profile: Kailyn Browse all baby names